Still affected in 3.8.0-24 and -25 :
* stuck at maximum level at startup and after a suspend * Fn keys change brightness indicator only, not actual brightness
The brightness can be changed after running:
sudo bash -c "echo 0 > /sys/class/backlight/intel_backlight/brightness"
Still affected in 3.8.0-24 and -25 :
* stuck at maximum level at startup and after a suspend
* Fn keys change brightness indicator only, not actual brightness
The brightness can be changed after running:
sudo bash -c "echo 0 > /sys/class/ backlight/ intel_backlight /brightness"